FYI, 
the problem was that Pranas Baliuka compiled his own driver from the sources and the 
property files "messages.properties" and "messages_de.properties" which contains the 
language specific error messages couldn't be found within the classpath. The correct 
place for the property files within the
package hierarchy is com/sap/dbtech/jdbc. 

Regards,
Marco
----------------------------------------------
Marco PASKAMP
SAP DB, SAP Labs Berlin

> -----Original Message-----
> From: Paskamp, Marco 
> Sent: Donnerstag, 3. April 2003 14:58
> To: 'Pranas Baliuka'; [EMAIL PROTECTED]
> Subject: RE: [JDBC] Prepared Statement Bug
> 
> 
> Hello,
> a JDBC-Trace (http://sapdb.2scale.net/moin.cgi/JdbcTrace) and 
> the version of the driver would be very helpful.
> 
> Thanks,
> Marco
> ----------------------------------------------
> Marco PASKAMP
> SAP DB, SAP Labs Berlin
> 
> -----Original Message-----
> From: Pranas Baliuka [mailto:[EMAIL PROTECTED]
> Sent: Donnerstag, 3. April 2003 15:43
> To: [EMAIL PROTECTED]
> Subject: [JDBC] Prepared Statement Bug
> 
> 
> Invalid handling of Exceptions in JDBC:
> 
> Environment (SAP DB 7.4):
> ...
> // INVALID SQL
> String insertSQL = INSERT INTO<TABLE_NAME> VALUES(?,?)";
> PreparedStatement stmt = connection.prepareStatement(insertSQL);
> ...
> --------------------------------------------------------------
> -------------------------------------------------------
> Result:
> Exception thrown:
> java.lang.NullPointerException
>         at 
> com.sap.dbtech.util.MessageTranslator.translate(MessageTransla
> tor.java:134)
>         at 
> com.sap.dbtech.util.MessageTranslator.translate(MessageTransla
> tor.java:95)
>         at 
> com.sap.dbtech.jdbc.exceptions.DatabaseException.<init>(Databa
> seException.java:47)
>         at 
> com.sap.dbtech.jdbc.packet.ReplyPacket.createException(ReplyPa
> cket.java:69)
>         at 
> com.sap.dbtech.jdbc.ConnectionSapDB.throwSQLError(ConnectionSa
> pDB.java:720)
> 
> SQLException must be thrown!
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> 
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